WO2018074896A3 - 고성형 마그네슘 합금 판재 및 이의 제조방법 - Google Patents

고성형 마그네슘 합금 판재 및 이의 제조방법 Download PDF

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Publication number
WO2018074896A3
WO2018074896A3 PCT/KR2017/011682 KR2017011682W WO2018074896A3 WO 2018074896 A3 WO2018074896 A3 WO 2018074896A3 KR 2017011682 W KR2017011682 W KR 2017011682W WO 2018074896 A3 WO2018074896 A3 WO 2018074896A3
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WO
WIPO (PCT)
Prior art keywords
magnesium alloy
alloy sheet
manufacturing same
less
molded magnesium
Prior art date
Application number
PCT/KR2017/011682
Other languages
English (en)
French (fr)
Other versions
WO2018074896A2 (ko
Inventor
김상현
권오덕
김재중
Original Assignee
주식회사 포스코
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to JP2019520972A priority Critical patent/JP2019535893A/ja
Priority to EP17861500.1A priority patent/EP3530766A4/en
Priority to US16/343,918 priority patent/US20200056270A1/en
Priority to CN201780065079.8A priority patent/CN109844152A/zh
Publication of WO2018074896A2 publication Critical patent/WO2018074896A2/ko
Publication of WO2018074896A3 publication Critical patent/WO2018074896A3/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

본 발명은 고성형 마그네슘 합금 판재 및 이의 제조방법에 관한 것이다. 본 발명의 일 구현예는 전체 100 중량 %에 대해, Zn: 3.0 중량 % 이하 (0 중량 % 제외), Ca: 1.5 중량 % 이하 (0 중량 % 제외), Mn: 1.0 중량 % 이하 (0 중량 % 제외), 잔부 Mg 및 기타 불가피한 불순물을 포함하고, 상기 마그네습 합금 판재 전체 100 중량 %에 대해, Al: 0.3 중량 % 이하만큼 더 포함하며, 하기 식 (1) 및 (2)를 만족하는 마그네슘 합금 판재를 제공한다. [Zn]/[Ca]≤4.0 ---------------- 식 (1) [Zn]+[Ca]>[Mn] -------------- 식 (2) 이때, 상기 [Zn], [Ca], [Mn]은 각 성분의 중량 %를 의미한다.
PCT/KR2017/011682 2016-10-21 2017-10-20 고성형 마그네슘 합금 판재 및 이의 제조방법 WO2018074896A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019520972A JP2019535893A (ja) 2016-10-21 2017-10-20 高成形マグネシウム合金板材およびその製造方法
EP17861500.1A EP3530766A4 (en) 2016-10-21 2017-10-20 HIGHLY MOLDED MAGNESIUM ALLOY SHEET AND PROCESS FOR PRODUCING THE SAME
US16/343,918 US20200056270A1 (en) 2016-10-21 2017-10-20 Highly molded magnesium alloy sheet and method for manufacturing same
CN201780065079.8A CN109844152A (zh) 2016-10-21 2017-10-20 高成型性镁合金板材及其制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160137652 2016-10-21
KR10-2016-0137652 2016-10-21

Publications (2)

Publication Number Publication Date
WO2018074896A2 WO2018074896A2 (ko) 2018-04-26
WO2018074896A3 true WO2018074896A3 (ko) 2018-06-14

Family

ID=62019279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/011682 WO2018074896A2 (ko) 2016-10-21 2017-10-20 고성형 마그네슘 합금 판재 및 이의 제조방법

Country Status (6)

Country Link
US (1) US20200056270A1 (ko)
EP (1) EP3530766A4 (ko)
JP (1) JP2019535893A (ko)
KR (1) KR102043774B1 (ko)
CN (1) CN109844152A (ko)
WO (1) WO2018074896A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101889019B1 (ko) * 2016-12-23 2018-08-20 주식회사 포스코 마그네슘 합금판, 및 그 제조방법
JP7248252B2 (ja) * 2019-03-29 2023-03-29 国立研究開発法人産業技術総合研究所 強度－延性バランスと常温加工性に優れたマグネシウム合金板
CN110819920B (zh) * 2019-11-22 2020-12-29 中国兵器工业第五九研究所 一种低成本高强韧镁合金时效强韧化方法
WO2021215241A1 (ja) * 2020-04-21 2021-10-28 国立研究開発法人産業技術総合研究所 マグネシウム合金、マグネシウム合金板、マグネシウム合金棒およびこれらの製造方法、マグネシウム合金部材
CN115044812A (zh) * 2022-06-17 2022-09-13 北京机科国创轻量化科学研究院有限公司 一种高延伸率微合金化改性az31镁合金薄板材料及其制备方法
CN115074563A (zh) * 2022-06-29 2022-09-20 华南理工大学 一种高强韧低合金含量Mg-Zn-Ca合金及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006016656A (ja) * 2004-06-30 2006-01-19 Sumitomo Electric Ind Ltd マグネシウム合金板及びその製造方法
JP2008081842A (ja) * 2006-09-01 2008-04-10 National Institute Of Advanced Industrial & Technology 高強度高延性難燃性マグネシウム合金及びその製造方法
KR20090120194A (ko) * 2008-05-19 2009-11-24 포항공과대학교 산학협력단 고강도 마그네슘 합금 판재 및 그 제조방법
JP2011214156A (ja) * 2007-06-28 2011-10-27 Sumitomo Electric Ind Ltd マグネシウム合金板材
KR20150065418A (ko) * 2013-12-05 2015-06-15 주식회사 포스코 마그네슘 합금 판재 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS407651B1 (ko) * 1963-11-20 1965-04-17
JP5467294B2 (ja) * 2008-06-05 2014-04-09 独立行政法人産業技術総合研究所 易成形性マグネシウム合金板材及びその作製方法
SG11201406026TA (en) * 2012-06-26 2014-10-30 Biotronik Ag Magnesium-zinc-calcium alloy, method for production thereof, and use thereof
CA2906876C (en) * 2013-03-15 2021-04-06 Thixomat, Inc. High strength and bio-absorbable magnesium alloys
JP6452042B2 (ja) * 2015-03-13 2019-01-16 三協立山株式会社 マグネシウム合金の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006016656A (ja) * 2004-06-30 2006-01-19 Sumitomo Electric Ind Ltd マグネシウム合金板及びその製造方法
JP2008081842A (ja) * 2006-09-01 2008-04-10 National Institute Of Advanced Industrial & Technology 高強度高延性難燃性マグネシウム合金及びその製造方法
JP2011214156A (ja) * 2007-06-28 2011-10-27 Sumitomo Electric Ind Ltd マグネシウム合金板材
KR20090120194A (ko) * 2008-05-19 2009-11-24 포항공과대학교 산학협력단 고강도 마그네슘 합금 판재 및 그 제조방법
KR20150065418A (ko) * 2013-12-05 2015-06-15 주식회사 포스코 마그네슘 합금 판재 및 이의 제조 방법

Also Published As

Publication number Publication date
US20200056270A1 (en) 2020-02-20
WO2018074896A2 (ko) 2018-04-26
EP3530766A4 (en) 2019-09-25
KR102043774B1 (ko) 2019-11-12
KR20180044213A (ko) 2018-05-02
JP2019535893A (ja) 2019-12-12
CN109844152A (zh) 2019-06-04
EP3530766A2 (en) 2019-08-28

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